Immune System News and Research

RSS

Cell receptor neuropilin-1 offers a promising anti-tumor strategy

Cancer is an insidious disease that, despite being around for centuries, is still very difficult to diagnose and treat. Thus, cancer has been the focus much research in the biomedical fields.

16 Apr 2021

Study: Norovirus clusters are resistant to detergent and ultraviolet disinfection

Clusters of a virus known to cause stomach flu are resistant to detergent and ultraviolet disinfection, according to new research co-led by Danmeng Shuai, Ph.D., an associate professor of civil and environmental engineering at the George Washington University and Nihal Altan-Bonnet, Ph.D., a senior investigator and the head of the Laboratory of Host-Pathogen Dynamics at the National Heart, Lung, and Blood Institute, part of the National Institutes of Health.

16 Apr 2021

More SARS-CoV-2 variants have emerged from immunocompromised hosts, shows research

A number of SARS-CoV-2 variants have emerged from immunocompromised hosts, research has identified. It is thought that variants of concern - including B.1.1.7, a variant first identified in Kent - were a result of long-term infection in people with a weakened immune system.

16 Apr 2021

COVID-19 vaccine INO-4800 shows efficacy against SARS-CoV-2 variants

Researchers in the United States have demonstrated the efficacy of the vaccine INO-4800 against variants of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) – the agent that causes coronavirus disease 2019 (COVID-19).

15 Apr 2021

CU researcher receives NIH grant to analyze the link between gut microbiome and osteoarthritis

Osteoarthritis affects the joints, but according to researcher Michael Zuscik, PhD, it may start in the gut.

15 Apr 2021

Study may lead to new therapies for patients suffering from Duchenne muscular dystrophy

A new study, led by the University of California, Irvine (UCI), reveals how chronic inflammation promotes muscle fibrosis, which could inform the development of new therapies for patients suffering from Duchenne muscular dystrophy (DMD), a fatal muscle disease.

15 Apr 2021

Population-based study shows the persistence of neutralizing antibodies against coronavirus

It is an open question to what extent protection against reinfection persists after overcoming a SARS-CoV-2 infection.

15 Apr 2021

Self-assembling nanofibers can help limit damage caused by inflammatory diseases

Biomedical engineers at Duke University have developed a self-assembling nanomaterial that can help limit damage caused by inflammatory diseases by activating key cells in the immune system.

15 Apr 2021

Ebola virus's key protein uses molecular triggers in the human cell to change shape

The human genome contains the instructions to make tens of thousands of proteins. Each protein folds into a precise shape-;and biologists are taught that defined shape dictates the protein's destined function.

15 Apr 2021

Evidence of sustained immune responses weeks after Pfizer-BioNTech BNT162b2 vaccination

A new study published ahead of print in the Clinical Chemistry and Laboratory Medicine (CCLM) journal reports the production of a robust immune response against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) using the Pfizer-BioNTech BNT162b2 vaccine. The increase in humoral immunity includes elevated Immunoglobulin G (IgG) and Immunoglobulin A (IgA) levels after the second mRNA dose.

14 Apr 2021

A new polymersome-based SARS-CoV-2 nanovaccine elicits robust immunity

As newer vaccines are being developed to combat the ongoing pandemic of coronavirus disease 2019 (COVID-19), targeting the pathogen, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), a new preprint research paper posted to the bioRxiv server describes a new subunit nanovaccine that appears to have robust immunogenicity and neutralizing activity.

14 Apr 2021

Researchers investigate link between COVID-19 and increased risk of blood clot formation

People who have recovered from COVID-19, especially those with pre-existing cardiovascular conditions, may be at risk of developing blood clots due to a lingering and overactive immune response, according to a study led by Nanyang Technological University, Singapore (NTU) scientists.

13 Apr 2021

Clinical trial of monoclonal antibody for treating respiratory disease in COVID-19 patients begins

A clinical trial testing the safety and efficacy of an investigational monoclonal antibody for treating people who are hospitalized with respiratory disease and low blood oxygen due to infection with SARS-CoV-2, the virus that causes COVID-19, has begun.

13 Apr 2021

New discovery offers hope for improving treatments for tuberculosis

The immune response to tuberculosis (TB) differs in adults and newborn babies due to the way immune cells use energy to kick into gear in a bid to kill the bacteria.

13 Apr 2021

COVID-somnia: Americans report increase in sleep problems during the pandemic

The coronavirus pandemic continues to have a negative impact on our sleep, according to new findings from the American Academy of Sleep Medicine.

13 Apr 2021

Could cow's milk provide some passive immunity against COVID-19?

Researchers at the Department of Animal Health, University of Cordoba, Córdoba, Spain, speculate that bovine milk consumption – specifically from cows with resistance to bovine coronaviruses – may potentially provide at least some degree of protection from severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. The article is available to read in full on the Frontiers in Immunology website.

13 Apr 2021

Measurable antibody response to mRNA COVID-19 vaccine in elderly care home residents

A new preprint research paper posted to the medRxiv* server explores the antibody response to COVID-19 vaccines in elderly residents of nursing homes in the USA. As of March 2021, there have been over 1.4 million infections from SARS-CoV-2 and over 175,000 deaths related to the pandemic among nursing home residents in the country.

13 Apr 2021

Zipper motif mediates SARS-CoV-2 spike trimerization within host cell membrane

A new preprint research paper posted to the bioRxiv* server describes the results of a nuclear magnetic resonance (NMR) study to determine the structure of the S protein transmembrane domain (TMD) and its membrane-proximal regions.

13 Apr 2021

Researchers identify new potential mechanism for age-related macular degeneration

Using laboratory-grown roundworms as well as human and mouse eye tissue, University of Maryland School of Medicine (UMSOM) researchers have identified a new potential mechanism for age-related macular degeneration-;the leading cause of blindness among older adults.

13 Apr 2021

Research may lead to a significant breakthrough in the battle against deadly brain tumors

Groundbreaking research from Tel Aviv University may lead to a significant breakthrough in the battle against deadly brain cancer.

12 Apr 2021

Immune System News and Research

Cell receptor neuropilin-1 offers a promising anti-tumor strategy

Study: Norovirus clusters are resistant to detergent and ultraviolet disinfection

More SARS-CoV-2 variants have emerged from immunocompromised hosts, shows research

COVID-19 vaccine INO-4800 shows efficacy against SARS-CoV-2 variants

CU researcher receives NIH grant to analyze the link between gut microbiome and osteoarthritis

Study may lead to new therapies for patients suffering from Duchenne muscular dystrophy

Population-based study shows the persistence of neutralizing antibodies against coronavirus

Self-assembling nanofibers can help limit damage caused by inflammatory diseases

Ebola virus's key protein uses molecular triggers in the human cell to change shape

Evidence of sustained immune responses weeks after Pfizer-BioNTech BNT162b2 vaccination

A new polymersome-based SARS-CoV-2 nanovaccine elicits robust immunity

Researchers investigate link between COVID-19 and increased risk of blood clot formation

Clinical trial of monoclonal antibody for treating respiratory disease in COVID-19 patients begins

New discovery offers hope for improving treatments for tuberculosis

COVID-somnia: Americans report increase in sleep problems during the pandemic

Could cow's milk provide some passive immunity against COVID-19?

Measurable antibody response to mRNA COVID-19 vaccine in elderly care home residents

Zipper motif mediates SARS-CoV-2 spike trimerization within host cell membrane

Researchers identify new potential mechanism for age-related macular degeneration

Research may lead to a significant breakthrough in the battle against deadly brain tumors

Immunology eBook

Decoding Cannabis: Differentiating Hemp and Marijuana

Deciphering the Microbiome with The Microsetta Initiative

Leveraging the power of automation to boost research

Latest News